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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
177
2 Parameters
2.2 List of parameters
12: 115200 baud
13: 187500 baud
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: Fieldbus IF: Fieldbus interface
Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
The parameter is set to the factory setting when the protocol is reselected.
When p2030 = 1 (USS), the following applies:
Min./max./factory setting: 4/13/8
When p2030 = 2 (MODBUS), the following applies:
Min./max./factory setting: 5/13/7
Description: Displays or sets the address for the fieldbus interface (RS485).
The address can be set as follows:
1) Using the address switch on the Control Unit.
--> p2021 displays the address setting.
--> A change only becomes effective after a POWER ON.
2) Using p2021
--> Only if an address of 0 or an address that is invalid for the fieldbus selected in p2030 has been set using the
address switch.
--> The address is saved in a non-volatile fashion using the function "copy from RAM to ROM".
--> A change only becomes effective after a POWER ON.
Dependency: Refer to: p2030
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
The parameter is set to the factory setting when the protocol is reselected.
When p2030 = 1 (USS), the following applies:
Min./max./factory setting: 0/30/0
When p2030 = 2 (MODBUS), the following applies:
Min./max./factory setting: 1/247/1
Description: Sets the number of 16-bit words in the PZD part of the USS telegram for the field bus interface.
p2021 Field bus interface address / Field bus address
G120C_USS Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9310
Min Max Factory setting
0 247 0
p2022 Field bus int USS PZD no. / Field bus USS PZD
G120C_USS Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9310
Min Max Factory setting
0 8 2
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